Sign up for a free account for "do it yourself" food and fitness monitoring, or shell out 8 bucks a week (New Year's special) to work with a nutritionist to review your eating and exercise habits. I love the idea of using a cameraphone to track one's eating - keeping a food log is always tedious and it's difficult to quantify portions on paper - and Nutrax seems like a good way to do so. Previously mentioned MyFoodPhone offers a similar service without the free option. Thanks, Robert!